1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
14 #include <sys/types.h>
16 #include <sys/queue.h>
23 #include <rte_common.h>
24 #include <rte_byteorder.h>
26 #include <rte_debug.h>
27 #include <rte_cycles.h>
28 #include <rte_memory.h>
29 #include <rte_launch.h>
31 #include <rte_per_lcore.h>
32 #include <rte_lcore.h>
33 #include <rte_branch_prediction.h>
34 #include <rte_mempool.h>
35 #include <rte_interrupts.h>
37 #include <rte_ether.h>
38 #include <rte_ethdev.h>
39 #include <rte_string_fns.h>
47 printf("\nUsage: %s [EAL options] -- [testpmd options]\n\n",
49 #ifdef RTE_LIB_CMDLINE
50 printf(" --interactive: run in interactive mode.\n");
51 printf(" --cmdline-file: execute cli commands before startup.\n");
53 printf(" --auto-start: start forwarding on init "
54 "[always when non-interactive].\n");
55 printf(" --help: display this message and quit.\n");
56 printf(" --tx-first: start forwarding sending a burst first "
57 "(only if interactive is disabled).\n");
58 printf(" --stats-period=PERIOD: statistics will be shown "
59 "every PERIOD seconds (only if interactive is disabled).\n");
60 printf(" --display-xstats xstat_name1[,...]: comma-separated list of "
61 "extended statistics to show. Used with --stats-period "
62 "specified or interactive commands that show Rx/Tx statistics "
63 "(i.e. 'show port stats').\n");
64 printf(" --num-procs=N: set the total number of multi-process instances.\n");
65 printf(" --proc-id=id: set the id of the current process from "
66 "multi-process instances (0 <= id < num-procs).\n");
67 printf(" --nb-cores=N: set the number of forwarding cores "
68 "(1 <= N <= %d).\n", nb_lcores);
69 printf(" --nb-ports=N: set the number of forwarding ports "
70 "(1 <= N <= %d).\n", nb_ports);
71 printf(" --coremask=COREMASK: hexadecimal bitmask of cores running "
72 "the packet forwarding test. The main lcore is reserved for "
73 "command line parsing only, and cannot be masked on for "
74 "packet forwarding.\n");
75 printf(" --portmask=PORTMASK: hexadecimal bitmask of ports used "
76 "by the packet forwarding test.\n");
77 printf(" --portlist=PORTLIST: list of forwarding ports\n");
78 printf(" --numa: enable NUMA-aware allocation of RX/TX rings and of "
79 "RX memory buffers (mbufs).\n");
80 printf(" --no-numa: disable NUMA-aware allocation.\n");
81 printf(" --port-numa-config=(port,socket)[,(port,socket)]: "
82 "specify the socket on which the memory pool "
83 "used by the port will be allocated.\n");
84 printf(" --ring-numa-config=(port,flag,socket)[,(port,flag,socket)]: "
85 "specify the socket on which the TX/RX rings for "
86 "the port will be allocated "
87 "(flag: 1 for RX; 2 for TX; 3 for RX and TX).\n");
88 printf(" --socket-num=N: set socket from which all memory is allocated "
90 printf(" --mbuf-size=N,[N1[,..Nn]: set the data size of mbuf to "
91 "N bytes. If multiple numbers are specified the extra pools "
92 "will be created to receive with packet split features\n");
93 printf(" --total-num-mbufs=N: set the number of mbufs to be allocated "
95 printf(" --max-pkt-len=N: set the maximum size of packet to N bytes.\n");
96 printf(" --max-lro-pkt-size=N: set the maximum LRO aggregated packet "
97 "size to N bytes.\n");
98 #ifdef RTE_LIB_CMDLINE
99 printf(" --eth-peers-configfile=name: config file with ethernet addresses "
101 printf(" --eth-peer=X,M:M:M:M:M:M: set the MAC address of the X peer "
102 "port (0 <= X < %d).\n", RTE_MAX_ETHPORTS);
104 printf(" --pkt-filter-mode=N: set Flow Director mode "
105 "(N: none (default mode) or signature or perfect).\n");
106 printf(" --pkt-filter-report-hash=N: set Flow Director report mode "
107 "(N: none or match (default) or always).\n");
108 printf(" --pkt-filter-size=N: set Flow Director mode "
109 "(N: 64K (default mode) or 128K or 256K).\n");
110 printf(" --pkt-filter-drop-queue=N: set drop-queue. "
111 "In perfect mode, when you add a rule with queue = -1 "
112 "the packet will be enqueued into the rx drop-queue. "
113 "If the drop-queue doesn't exist, the packet is dropped. "
114 "By default drop-queue=127.\n");
115 #ifdef RTE_LIB_LATENCYSTATS
116 printf(" --latencystats=N: enable latency and jitter statistics "
117 "monitoring on forwarding lcore id N.\n");
119 printf(" --disable-crc-strip: disable CRC stripping by hardware.\n");
120 printf(" --enable-scatter: enable scattered Rx.\n");
121 printf(" --enable-lro: enable large receive offload.\n");
122 printf(" --enable-rx-cksum: enable rx hardware checksum offload.\n");
123 printf(" --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
124 printf(" --enable-hw-vlan: enable hardware vlan.\n");
125 printf(" --enable-hw-vlan-filter: enable hardware vlan filter.\n");
126 printf(" --enable-hw-vlan-strip: enable hardware vlan strip.\n");
127 printf(" --enable-hw-vlan-extend: enable hardware vlan extend.\n");
128 printf(" --enable-hw-qinq-strip: enable hardware qinq strip.\n");
129 printf(" --enable-drop-en: enable per queue packet drop.\n");
130 printf(" --disable-rss: disable rss.\n");
131 printf(" --port-topology=<paired|chained|loop>: set port topology (paired "
133 printf(" --forward-mode=N: set forwarding mode (N: %s).\n",
134 list_pkt_forwarding_modes());
135 printf(" --forward-mode=5tswap: set forwarding mode to "
136 "swap L2,L3,L4 for MAC, IPv4/IPv6 and TCP/UDP only.\n");
137 printf(" --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
138 printf(" --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
139 printf(" --rss-level-inner: set RSS hash level to innermost\n");
140 printf(" --rss-level-outer: set RSS hash level to outermost\n");
141 printf(" --rxq=N: set the number of RX queues per port to N.\n");
142 printf(" --rxd=N: set the number of descriptors in RX rings to N.\n");
143 printf(" --txq=N: set the number of TX queues per port to N.\n");
144 printf(" --txd=N: set the number of descriptors in TX rings to N.\n");
145 printf(" --hairpinq=N: set the number of hairpin queues per port to "
147 printf(" --burst=N: set the number of packets per burst to N.\n");
148 printf(" --flowgen-clones=N: set the number of single packet clones to send in flowgen mode. Should be less than burst value.\n");
149 printf(" --flowgen-flows=N: set the number of flows in flowgen mode to N (1 <= N <= INT32_MAX).\n");
150 printf(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
151 printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
152 printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
153 printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
154 "(0 <= N < value of rxd).\n");
155 printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
156 printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
157 printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
158 printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
159 printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
160 "(0 <= N <= value of txd).\n");
161 printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
162 "(0 <= N <= value of txd).\n");
163 printf(" --no-flush-rx: Don't flush RX streams before forwarding."
164 " Used mainly with PCAP drivers.\n");
165 printf(" --rxoffs=X[,Y]*: set RX segment offsets for split.\n");
166 printf(" --rxpkts=X[,Y]*: set RX segment sizes to split.\n");
167 printf(" --txpkts=X[,Y]*: set TX segment sizes"
168 " or total packet length.\n");
169 printf(" --txonly-multi-flow: generate multiple flows in txonly mode\n");
170 printf(" --tx-ip=src,dst: IP addresses in Tx-only mode\n");
171 printf(" --tx-udp=src[,dst]: UDP ports in Tx-only mode\n");
172 printf(" --eth-link-speed: force link speed.\n");
173 printf(" --rxq-share=X: number of ports per shared Rx queue groups, defaults to UINT32_MAX (1 group)\n");
174 printf(" --disable-link-check: disable check on link status when "
175 "starting/stopping ports.\n");
176 printf(" --disable-device-start: do not automatically start port\n");
177 printf(" --no-lsc-interrupt: disable link status change interrupt.\n");
178 printf(" --no-rmv-interrupt: disable device removal interrupt.\n");
179 printf(" --bitrate-stats=N: set the logical core N to perform "
180 "bit-rate calculation.\n");
181 printf(" --print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
182 "enable print of designated event or all of them.\n");
183 printf(" --mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
184 "disable print of designated event or all of them.\n");
185 printf(" --flow-isolate-all: "
186 "requests flow API isolated mode on all ports at initialization time.\n");
187 printf(" --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
188 printf(" --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
189 printf(" --hot-plug: enable hot plug for device.\n");
190 printf(" --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
191 printf(" --geneve-parsed-port=N: UPD port to parse GENEVE tunnel protocol\n");
192 #ifndef RTE_EXEC_ENV_WINDOWS
193 printf(" --mlockall: lock all memory\n");
194 printf(" --no-mlockall: do not lock all memory\n");
196 printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
197 " native: use regular DPDK memory to create and populate mempool\n"
198 " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
199 " xmem: use anonymous memory to create and populate mempool\n"
200 " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
201 printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
202 printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
203 printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
204 printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
205 printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
206 printf(" --noisy-lkup-num-reads-writes=N: do N random reads and writes per packet\n");
207 printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
208 "valid only with --mp-alloc=anon\n");
209 printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
211 printf(" --record-core-cycles: enable measurement of CPU cycles.\n");
212 printf(" --record-burst-stats: enable display of RX and TX bursts.\n");
213 printf(" --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n"
214 " 0x10 - explicit Tx rule, 0x02 - hairpin ports paired\n"
215 " 0x01 - hairpin ports loop, 0x00 - hairpin port self\n");
218 #ifdef RTE_LIB_CMDLINE
220 init_peer_eth_addrs(const char *config_filename)
226 config_file = fopen(config_filename, "r");
227 if (config_file == NULL) {
228 perror("Failed to open eth config file\n");
232 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
234 if (fgets(buf, sizeof(buf), config_file) == NULL)
237 if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
238 fprintf(stderr, "Bad MAC address format on line %d\n",
245 nb_peer_eth_addrs = (portid_t) i;
251 * Parse the coremask given as argument (hexadecimal string) and set
252 * the global configuration of forwarding cores.
255 parse_fwd_coremask(const char *coremask)
258 unsigned long long int cm;
260 /* parse hexadecimal string */
262 cm = strtoull(coremask, &end, 16);
263 if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
264 rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
265 else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
266 rte_exit(EXIT_FAILURE, "coremask is not valid\n");
270 * Parse the coremask given as argument (hexadecimal string) and set
271 * the global configuration of forwarding cores.
274 parse_fwd_portmask(const char *portmask)
277 unsigned long long int pm;
279 /* parse hexadecimal string */
281 pm = strtoull(portmask, &end, 16);
282 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
283 rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
285 set_fwd_ports_mask((uint64_t) pm);
289 print_invalid_socket_id_error(void)
293 fprintf(stderr, "Invalid socket id, options are: ");
294 for (i = 0; i < num_sockets; i++) {
295 fprintf(stderr, "%u%s", socket_ids[i],
296 (i == num_sockets - 1) ? "\n" : ",");
301 parse_portnuma_config(const char *q_arg)
304 const char *p, *p0 = q_arg;
306 uint8_t i, socket_id;
314 unsigned long int_fld[_NUM_FLD];
315 char *str_fld[_NUM_FLD];
317 /* reset from value set at definition */
318 while ((p = strchr(p0,'(')) != NULL) {
320 if((p0 = strchr(p,')')) == NULL)
324 if(size >= sizeof(s))
327 snprintf(s, sizeof(s), "%.*s", size, p);
328 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
330 for (i = 0; i < _NUM_FLD; i++) {
332 int_fld[i] = strtoul(str_fld[i], &end, 0);
333 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
336 port_id = (portid_t)int_fld[FLD_PORT];
337 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
338 port_id == (portid_t)RTE_PORT_ALL) {
342 socket_id = (uint8_t)int_fld[FLD_SOCKET];
343 if (new_socket_id(socket_id)) {
344 if (num_sockets >= RTE_MAX_NUMA_NODES) {
345 print_invalid_socket_id_error();
348 socket_ids[num_sockets++] = socket_id;
350 port_numa[port_id] = socket_id;
357 parse_ringnuma_config(const char *q_arg)
360 const char *p, *p0 = q_arg;
362 uint8_t i, ring_flag, socket_id;
371 unsigned long int_fld[_NUM_FLD];
372 char *str_fld[_NUM_FLD];
373 #define RX_RING_ONLY 0x1
374 #define TX_RING_ONLY 0x2
375 #define RXTX_RING 0x3
377 /* reset from value set at definition */
378 while ((p = strchr(p0,'(')) != NULL) {
380 if((p0 = strchr(p,')')) == NULL)
384 if(size >= sizeof(s))
387 snprintf(s, sizeof(s), "%.*s", size, p);
388 if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
390 for (i = 0; i < _NUM_FLD; i++) {
392 int_fld[i] = strtoul(str_fld[i], &end, 0);
393 if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
396 port_id = (portid_t)int_fld[FLD_PORT];
397 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
398 port_id == (portid_t)RTE_PORT_ALL) {
402 socket_id = (uint8_t)int_fld[FLD_SOCKET];
403 if (new_socket_id(socket_id)) {
404 if (num_sockets >= RTE_MAX_NUMA_NODES) {
405 print_invalid_socket_id_error();
408 socket_ids[num_sockets++] = socket_id;
410 ring_flag = (uint8_t)int_fld[FLD_FLAG];
411 if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
413 "Invalid ring-flag=%d config for port =%d\n",
418 switch (ring_flag & RXTX_RING) {
420 rxring_numa[port_id] = socket_id;
423 txring_numa[port_id] = socket_id;
426 rxring_numa[port_id] = socket_id;
427 txring_numa[port_id] = socket_id;
431 "Invalid ring-flag=%d config for port=%d\n",
441 parse_event_printing_config(const char *optarg, int enable)
445 if (!strcmp(optarg, "unknown"))
446 mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
447 else if (!strcmp(optarg, "intr_lsc"))
448 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
449 else if (!strcmp(optarg, "queue_state"))
450 mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
451 else if (!strcmp(optarg, "intr_reset"))
452 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
453 else if (!strcmp(optarg, "vf_mbox"))
454 mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
455 else if (!strcmp(optarg, "ipsec"))
456 mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
457 else if (!strcmp(optarg, "macsec"))
458 mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
459 else if (!strcmp(optarg, "intr_rmv"))
460 mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
461 else if (!strcmp(optarg, "dev_probed"))
462 mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
463 else if (!strcmp(optarg, "dev_released"))
464 mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
465 else if (!strcmp(optarg, "flow_aged"))
466 mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
467 else if (!strcmp(optarg, "all"))
470 fprintf(stderr, "Invalid event: %s\n", optarg);
474 event_print_mask |= mask;
476 event_print_mask &= ~mask;
481 parse_xstats_list(const char *in_str, struct rte_eth_xstat_name **xstats,
482 unsigned int *xstats_num)
484 int max_names_nb, names_nb, nonempty_names_nb;
485 int name, nonempty_name;
493 str = strdup(in_str);
498 stringlen = strlen(str);
500 for (i = 0, max_names_nb = 1; str[i] != '\0'; i++) {
505 names = calloc(max_names_nb, sizeof(*names));
511 names_nb = rte_strsplit(str, stringlen, names, max_names_nb, ',');
517 nonempty_names_nb = 0;
518 for (i = 0; i < names_nb; i++) {
519 if (names[i][0] == '\0')
523 *xstats = calloc(nonempty_names_nb, sizeof(**xstats));
524 if (*xstats == NULL) {
529 for (name = nonempty_name = 0; name < names_nb; name++) {
530 if (names[name][0] == '\0')
532 rte_strscpy((*xstats)[nonempty_name].name, names[name],
533 sizeof((*xstats)[nonempty_name].name));
537 *xstats_num = nonempty_names_nb;
547 parse_link_speed(int n)
549 uint32_t speed = RTE_ETH_LINK_SPEED_FIXED;
553 speed |= RTE_ETH_LINK_SPEED_1G;
556 speed |= RTE_ETH_LINK_SPEED_10G;
559 speed |= RTE_ETH_LINK_SPEED_25G;
562 speed |= RTE_ETH_LINK_SPEED_40G;
565 speed |= RTE_ETH_LINK_SPEED_50G;
568 speed |= RTE_ETH_LINK_SPEED_100G;
571 speed |= RTE_ETH_LINK_SPEED_200G;
576 fprintf(stderr, "Unsupported fixed speed\n");
584 launch_args_parse(int argc, char** argv)
586 #define PARAM_PROC_ID "proc-id"
587 #define PARAM_NUM_PROCS "num-procs"
594 /* Default offloads for all ports. */
595 uint64_t rx_offloads = rx_mode.offloads;
596 uint64_t tx_offloads = tx_mode.offloads;
597 struct rte_eth_dev_info dev_info;
598 uint16_t rec_nb_pkts;
601 static struct option lgopts[] = {
603 #ifdef RTE_LIB_CMDLINE
604 { "interactive", 0, 0, 0 },
605 { "cmdline-file", 1, 0, 0 },
606 { "auto-start", 0, 0, 0 },
607 { "eth-peers-configfile", 1, 0, 0 },
608 { "eth-peer", 1, 0, 0 },
610 { "tx-first", 0, 0, 0 },
611 { "stats-period", 1, 0, 0 },
612 { "display-xstats", 1, 0, 0 },
613 { "nb-cores", 1, 0, 0 },
614 { "nb-ports", 1, 0, 0 },
615 { "coremask", 1, 0, 0 },
616 { "portmask", 1, 0, 0 },
617 { "portlist", 1, 0, 0 },
619 { "no-numa", 0, 0, 0 },
620 { "mp-anon", 0, 0, 0 }, /* deprecated */
621 { "port-numa-config", 1, 0, 0 },
622 { "ring-numa-config", 1, 0, 0 },
623 { "socket-num", 1, 0, 0 },
624 { "mbuf-size", 1, 0, 0 },
625 { "total-num-mbufs", 1, 0, 0 },
626 { "max-pkt-len", 1, 0, 0 },
627 { "max-lro-pkt-size", 1, 0, 0 },
628 { "pkt-filter-mode", 1, 0, 0 },
629 { "pkt-filter-report-hash", 1, 0, 0 },
630 { "pkt-filter-size", 1, 0, 0 },
631 { "pkt-filter-drop-queue", 1, 0, 0 },
632 #ifdef RTE_LIB_LATENCYSTATS
633 { "latencystats", 1, 0, 0 },
635 #ifdef RTE_LIB_BITRATESTATS
636 { "bitrate-stats", 1, 0, 0 },
638 { "disable-crc-strip", 0, 0, 0 },
639 { "enable-lro", 0, 0, 0 },
640 { "enable-rx-cksum", 0, 0, 0 },
641 { "enable-rx-timestamp", 0, 0, 0 },
642 { "enable-scatter", 0, 0, 0 },
643 { "enable-hw-vlan", 0, 0, 0 },
644 { "enable-hw-vlan-filter", 0, 0, 0 },
645 { "enable-hw-vlan-strip", 0, 0, 0 },
646 { "enable-hw-vlan-extend", 0, 0, 0 },
647 { "enable-hw-qinq-strip", 0, 0, 0 },
648 { "enable-drop-en", 0, 0, 0 },
649 { "disable-rss", 0, 0, 0 },
650 { "port-topology", 1, 0, 0 },
651 { "forward-mode", 1, 0, 0 },
652 { "rss-ip", 0, 0, 0 },
653 { "rss-udp", 0, 0, 0 },
654 { "rss-level-outer", 0, 0, 0 },
655 { "rss-level-inner", 0, 0, 0 },
660 { "hairpinq", 1, 0, 0 },
661 { "hairpin-mode", 1, 0, 0 },
662 { "burst", 1, 0, 0 },
663 { "flowgen-clones", 1, 0, 0 },
664 { "flowgen-flows", 1, 0, 0 },
665 { "mbcache", 1, 0, 0 },
669 { "txfreet", 1, 0, 0 },
670 { "txrst", 1, 0, 0 },
674 { "rxfreet", 1, 0, 0 },
675 { "no-flush-rx", 0, 0, 0 },
676 { "flow-isolate-all", 0, 0, 0 },
677 { "rxoffs", 1, 0, 0 },
678 { "rxpkts", 1, 0, 0 },
679 { "txpkts", 1, 0, 0 },
680 { "txonly-multi-flow", 0, 0, 0 },
681 { "rxq-share", 2, 0, 0 },
682 { "eth-link-speed", 1, 0, 0 },
683 { "disable-link-check", 0, 0, 0 },
684 { "disable-device-start", 0, 0, 0 },
685 { "no-lsc-interrupt", 0, 0, 0 },
686 { "no-rmv-interrupt", 0, 0, 0 },
687 { "print-event", 1, 0, 0 },
688 { "mask-event", 1, 0, 0 },
689 { "tx-offloads", 1, 0, 0 },
690 { "rx-offloads", 1, 0, 0 },
691 { "hot-plug", 0, 0, 0 },
692 { "vxlan-gpe-port", 1, 0, 0 },
693 { "geneve-parsed-port", 1, 0, 0 },
694 #ifndef RTE_EXEC_ENV_WINDOWS
695 { "mlockall", 0, 0, 0 },
696 { "no-mlockall", 0, 0, 0 },
698 { "mp-alloc", 1, 0, 0 },
699 { "tx-ip", 1, 0, 0 },
700 { "tx-udp", 1, 0, 0 },
701 { "noisy-tx-sw-buffer-size", 1, 0, 0 },
702 { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
703 { "noisy-lkup-memory", 1, 0, 0 },
704 { "noisy-lkup-num-writes", 1, 0, 0 },
705 { "noisy-lkup-num-reads", 1, 0, 0 },
706 { "noisy-lkup-num-reads-writes", 1, 0, 0 },
707 { "no-iova-contig", 0, 0, 0 },
708 { "rx-mq-mode", 1, 0, 0 },
709 { "record-core-cycles", 0, 0, 0 },
710 { "record-burst-stats", 0, 0, 0 },
711 { PARAM_NUM_PROCS, 1, 0, 0 },
712 { PARAM_PROC_ID, 1, 0, 0 },
718 #ifdef RTE_LIB_CMDLINE
719 #define SHORTOPTS "i"
723 while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
724 lgopts, &opt_idx)) != EOF) {
726 #ifdef RTE_LIB_CMDLINE
728 printf("Interactive-mode selected\n");
733 printf("Auto-start selected\n");
737 case 0: /*long options */
738 if (!strcmp(lgopts[opt_idx].name, "help")) {
742 #ifdef RTE_LIB_CMDLINE
743 if (!strcmp(lgopts[opt_idx].name, "interactive")) {
744 printf("Interactive-mode selected\n");
747 if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
748 printf("CLI commands to be read from %s\n",
750 strlcpy(cmdline_filename, optarg,
751 sizeof(cmdline_filename));
753 if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
754 printf("Auto-start selected\n");
757 if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
758 printf("Ports to start sending a burst of "
762 if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
766 n = strtoul(optarg, &end, 10);
767 if ((optarg[0] == '\0') || (end == NULL) ||
774 if (!strcmp(lgopts[opt_idx].name, "display-xstats")) {
777 rc = parse_xstats_list(optarg, &xstats_display,
778 &xstats_display_num);
780 rte_exit(EXIT_FAILURE,
781 "Failed to parse display-xstats argument: %d\n",
784 if (!strcmp(lgopts[opt_idx].name,
785 "eth-peers-configfile")) {
786 if (init_peer_eth_addrs(optarg) != 0)
787 rte_exit(EXIT_FAILURE,
788 "Cannot open logfile\n");
790 if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
794 n = strtoul(optarg, &port_end, 10);
795 if (errno != 0 || port_end == optarg || *port_end++ != ',')
796 rte_exit(EXIT_FAILURE,
797 "Invalid eth-peer: %s", optarg);
798 if (n >= RTE_MAX_ETHPORTS)
799 rte_exit(EXIT_FAILURE,
800 "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
801 n, RTE_MAX_ETHPORTS);
803 if (rte_ether_unformat_addr(port_end,
804 &peer_eth_addrs[n]) < 0)
805 rte_exit(EXIT_FAILURE,
806 "Invalid ethernet address: %s\n",
811 if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
815 end = strchr(optarg, ',');
816 if (end == optarg || !end)
817 rte_exit(EXIT_FAILURE,
818 "Invalid tx-ip: %s", optarg);
821 if (inet_pton(AF_INET, optarg, &in) == 0)
822 rte_exit(EXIT_FAILURE,
823 "Invalid source IP address: %s\n",
825 tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
827 if (inet_pton(AF_INET, end, &in) == 0)
828 rte_exit(EXIT_FAILURE,
829 "Invalid destination IP address: %s\n",
831 tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
833 if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
837 n = strtoul(optarg, &end, 10);
838 if (errno != 0 || end == optarg ||
840 !(*end == '\0' || *end == ','))
841 rte_exit(EXIT_FAILURE,
842 "Invalid UDP port: %s\n",
848 n = strtoul(dst, &end, 10);
849 if (errno != 0 || end == dst ||
850 n > UINT16_MAX || *end)
851 rte_exit(EXIT_FAILURE,
852 "Invalid destination UDP port: %s\n",
860 if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
862 if (n > 0 && n <= nb_ports)
865 rte_exit(EXIT_FAILURE,
866 "Invalid port %d\n", n);
868 if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
870 if (n > 0 && n <= nb_lcores)
871 nb_fwd_lcores = (uint8_t) n;
873 rte_exit(EXIT_FAILURE,
874 "nb-cores should be > 0 and <= %d\n",
877 if (!strcmp(lgopts[opt_idx].name, "coremask"))
878 parse_fwd_coremask(optarg);
879 if (!strcmp(lgopts[opt_idx].name, "portmask"))
880 parse_fwd_portmask(optarg);
881 if (!strcmp(lgopts[opt_idx].name, "portlist"))
882 parse_fwd_portlist(optarg);
883 if (!strcmp(lgopts[opt_idx].name, "no-numa"))
885 if (!strcmp(lgopts[opt_idx].name, "numa"))
887 if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
888 mp_alloc_type = MP_ALLOC_ANON;
890 if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
891 if (!strcmp(optarg, "native"))
892 mp_alloc_type = MP_ALLOC_NATIVE;
893 else if (!strcmp(optarg, "anon"))
894 mp_alloc_type = MP_ALLOC_ANON;
895 else if (!strcmp(optarg, "xmem"))
896 mp_alloc_type = MP_ALLOC_XMEM;
897 else if (!strcmp(optarg, "xmemhuge"))
898 mp_alloc_type = MP_ALLOC_XMEM_HUGE;
899 else if (!strcmp(optarg, "xbuf"))
900 mp_alloc_type = MP_ALLOC_XBUF;
902 rte_exit(EXIT_FAILURE,
903 "mp-alloc %s invalid - must be: "
904 "native, anon, xmem or xmemhuge\n",
907 if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
908 if (parse_portnuma_config(optarg))
909 rte_exit(EXIT_FAILURE,
910 "invalid port-numa configuration\n");
912 if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
913 if (parse_ringnuma_config(optarg))
914 rte_exit(EXIT_FAILURE,
915 "invalid ring-numa configuration\n");
916 if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
918 if (!new_socket_id((uint8_t)n)) {
919 socket_num = (uint8_t)n;
921 print_invalid_socket_id_error();
922 rte_exit(EXIT_FAILURE,
923 "Invalid socket id");
926 if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
927 unsigned int mb_sz[MAX_SEGS_BUFFER_SPLIT];
928 unsigned int nb_segs, i;
930 nb_segs = parse_item_list(optarg, "mbuf-size",
931 MAX_SEGS_BUFFER_SPLIT, mb_sz, 0);
933 rte_exit(EXIT_FAILURE,
935 for (i = 0; i < nb_segs; i++) {
936 if (mb_sz[i] <= 0 || mb_sz[i] > 0xFFFF)
937 rte_exit(EXIT_FAILURE,
938 "mbuf-size should be "
939 "> 0 and < 65536\n");
940 mbuf_data_size[i] = (uint16_t) mb_sz[i];
942 mbuf_data_size_n = nb_segs;
944 if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
946 if (n > MIN_TOTAL_NUM_MBUFS)
947 param_total_num_mbufs = (unsigned)n;
949 rte_exit(EXIT_FAILURE,
950 "total-num-mbufs should be > %d\n",
951 MIN_TOTAL_NUM_MBUFS);
953 if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
955 if (n >= RTE_ETHER_MIN_LEN)
958 rte_exit(EXIT_FAILURE,
959 "Invalid max-pkt-len=%d - should be > %d\n",
960 n, RTE_ETHER_MIN_LEN);
962 if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
964 rx_mode.max_lro_pkt_size = (uint32_t) n;
966 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
967 if (!strcmp(optarg, "signature"))
969 RTE_FDIR_MODE_SIGNATURE;
970 else if (!strcmp(optarg, "perfect"))
971 fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
972 else if (!strcmp(optarg, "perfect-mac-vlan"))
973 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
974 else if (!strcmp(optarg, "perfect-tunnel"))
975 fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
976 else if (!strcmp(optarg, "none"))
977 fdir_conf.mode = RTE_FDIR_MODE_NONE;
979 rte_exit(EXIT_FAILURE,
980 "pkt-mode-invalid %s invalid - must be: "
981 "none, signature, perfect, perfect-mac-vlan"
982 " or perfect-tunnel\n",
985 if (!strcmp(lgopts[opt_idx].name,
986 "pkt-filter-report-hash")) {
987 if (!strcmp(optarg, "none"))
989 RTE_FDIR_NO_REPORT_STATUS;
990 else if (!strcmp(optarg, "match"))
992 RTE_FDIR_REPORT_STATUS;
993 else if (!strcmp(optarg, "always"))
995 RTE_FDIR_REPORT_STATUS_ALWAYS;
997 rte_exit(EXIT_FAILURE,
998 "pkt-filter-report-hash %s invalid "
999 "- must be: none or match or always\n",
1002 if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
1003 if (!strcmp(optarg, "64K"))
1005 RTE_ETH_FDIR_PBALLOC_64K;
1006 else if (!strcmp(optarg, "128K"))
1008 RTE_ETH_FDIR_PBALLOC_128K;
1009 else if (!strcmp(optarg, "256K"))
1011 RTE_ETH_FDIR_PBALLOC_256K;
1013 rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
1014 " must be: 64K or 128K or 256K\n",
1017 if (!strcmp(lgopts[opt_idx].name,
1018 "pkt-filter-drop-queue")) {
1021 fdir_conf.drop_queue = (uint8_t) n;
1023 rte_exit(EXIT_FAILURE,
1024 "drop queue %d invalid - must"
1027 #ifdef RTE_LIB_LATENCYSTATS
1028 if (!strcmp(lgopts[opt_idx].name,
1032 latencystats_lcore_id = (lcoreid_t) n;
1033 latencystats_enabled = 1;
1035 rte_exit(EXIT_FAILURE,
1036 "invalid lcore id %d for latencystats"
1037 " must be >= 0\n", n);
1040 #ifdef RTE_LIB_BITRATESTATS
1041 if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
1044 bitrate_lcore_id = (lcoreid_t) n;
1045 bitrate_enabled = 1;
1047 rte_exit(EXIT_FAILURE,
1048 "invalid lcore id %d for bitrate stats"
1049 " must be >= 0\n", n);
1052 if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
1053 rx_offloads |= RTE_ETH_RX_OFFLOAD_KEEP_CRC;
1054 if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
1055 rx_offloads |= RTE_ETH_RX_OFFLOAD_TCP_LRO;
1056 if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
1057 rx_offloads |= RTE_ETH_RX_OFFLOAD_SCATTER;
1058 if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
1059 rx_offloads |= RTE_ETH_RX_OFFLOAD_CHECKSUM;
1060 if (!strcmp(lgopts[opt_idx].name,
1061 "enable-rx-timestamp"))
1062 rx_offloads |= RTE_ETH_RX_OFFLOAD_TIMESTAMP;
1063 if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
1064 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN;
1066 if (!strcmp(lgopts[opt_idx].name,
1067 "enable-hw-vlan-filter"))
1068 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_FILTER;
1070 if (!strcmp(lgopts[opt_idx].name,
1071 "enable-hw-vlan-strip"))
1072 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP;
1074 if (!strcmp(lgopts[opt_idx].name,
1075 "enable-hw-vlan-extend"))
1076 rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_EXTEND;
1078 if (!strcmp(lgopts[opt_idx].name,
1079 "enable-hw-qinq-strip"))
1080 rx_offloads |= RTE_ETH_RX_OFFLOAD_QINQ_STRIP;
1082 if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
1085 if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
1087 if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
1088 if (!strcmp(optarg, "paired"))
1089 port_topology = PORT_TOPOLOGY_PAIRED;
1090 else if (!strcmp(optarg, "chained"))
1091 port_topology = PORT_TOPOLOGY_CHAINED;
1092 else if (!strcmp(optarg, "loop"))
1093 port_topology = PORT_TOPOLOGY_LOOP;
1095 rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
1096 " must be: paired, chained or loop\n",
1099 if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
1100 set_pkt_forwarding_mode(optarg);
1101 if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
1102 rss_hf = RTE_ETH_RSS_IP;
1103 if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
1104 rss_hf = RTE_ETH_RSS_UDP;
1105 if (!strcmp(lgopts[opt_idx].name, "rss-level-inner"))
1106 rss_hf |= RTE_ETH_RSS_LEVEL_INNERMOST;
1107 if (!strcmp(lgopts[opt_idx].name, "rss-level-outer"))
1108 rss_hf |= RTE_ETH_RSS_LEVEL_OUTERMOST;
1109 if (!strcmp(lgopts[opt_idx].name, "rxq")) {
1111 if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
1112 nb_rxq = (queueid_t) n;
1114 rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
1115 " >= 0 && <= %u\n", n,
1116 get_allowed_max_nb_rxq(&pid));
1118 if (!strcmp(lgopts[opt_idx].name, "txq")) {
1120 if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
1121 nb_txq = (queueid_t) n;
1123 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1124 " >= 0 && <= %u\n", n,
1125 get_allowed_max_nb_txq(&pid));
1127 if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
1130 check_nb_hairpinq((queueid_t)n) == 0)
1131 nb_hairpinq = (queueid_t) n;
1133 rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
1134 " >= 0 && <= %u\n", n,
1135 get_allowed_max_nb_hairpinq
1137 if ((n + nb_txq) < 0 ||
1138 check_nb_txq((queueid_t)(n + nb_txq)) != 0)
1139 rte_exit(EXIT_FAILURE, "txq + hairpinq "
1140 "%d invalid - must be"
1143 get_allowed_max_nb_txq(&pid));
1144 if ((n + nb_rxq) < 0 ||
1145 check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
1146 rte_exit(EXIT_FAILURE, "rxq + hairpinq "
1147 "%d invalid - must be"
1150 get_allowed_max_nb_rxq(&pid));
1152 if (!nb_rxq && !nb_txq) {
1153 rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
1156 if (!strcmp(lgopts[opt_idx].name, "hairpin-mode")) {
1161 n = strtoul(optarg, &end, 0);
1162 if (errno != 0 || end == optarg)
1163 rte_exit(EXIT_FAILURE, "hairpin mode invalid\n");
1165 hairpin_mode = (uint16_t)n;
1167 if (!strcmp(lgopts[opt_idx].name, "burst")) {
1170 /* A burst size of zero means that the
1171 * PMD should be queried for
1172 * recommended Rx burst size. Since
1173 * testpmd uses a single size for all
1174 * ports, port 0 is queried for the
1175 * value, on the assumption that all
1176 * ports are of the same NIC model.
1178 ret = eth_dev_info_get_print_err(
1184 rec_nb_pkts = dev_info
1185 .default_rxportconf.burst_size;
1187 if (rec_nb_pkts == 0)
1188 rte_exit(EXIT_FAILURE,
1189 "PMD does not recommend a burst size. "
1190 "Provided value must be between "
1191 "1 and %d\n", MAX_PKT_BURST);
1192 else if (rec_nb_pkts > MAX_PKT_BURST)
1193 rte_exit(EXIT_FAILURE,
1194 "PMD recommended burst size of %d"
1195 " exceeds maximum value of %d\n",
1196 rec_nb_pkts, MAX_PKT_BURST);
1197 printf("Using PMD-provided burst value of %d\n",
1199 nb_pkt_per_burst = rec_nb_pkts;
1200 } else if (n > MAX_PKT_BURST)
1201 rte_exit(EXIT_FAILURE,
1202 "burst must be between1 and %d\n",
1205 nb_pkt_per_burst = (uint16_t) n;
1207 if (!strcmp(lgopts[opt_idx].name, "flowgen-clones")) {
1210 nb_pkt_flowgen_clones = (uint16_t) n;
1212 rte_exit(EXIT_FAILURE,
1213 "clones must be >= 0 and <= current burst\n");
1215 if (!strcmp(lgopts[opt_idx].name, "flowgen-flows")) {
1218 nb_flows_flowgen = (int) n;
1220 rte_exit(EXIT_FAILURE,
1221 "flows must be >= 1\n");
1223 if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
1226 (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
1227 mb_mempool_cache = (uint16_t) n;
1229 rte_exit(EXIT_FAILURE,
1230 "mbcache must be >= 0 and <= %d\n",
1231 RTE_MEMPOOL_CACHE_MAX_SIZE);
1233 if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
1236 tx_free_thresh = (int16_t)n;
1238 rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
1240 if (!strcmp(lgopts[opt_idx].name, "txrst")) {
1243 tx_rs_thresh = (int16_t)n;
1245 rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
1247 if (!strcmp(lgopts[opt_idx].name, "rxd")) {
1250 if (rx_free_thresh >= n)
1251 rte_exit(EXIT_FAILURE,
1253 "rx_free_thresh(%d)\n",
1254 (int)rx_free_thresh);
1256 nb_rxd = (uint16_t) n;
1258 rte_exit(EXIT_FAILURE,
1259 "rxd(%d) invalid - must be > 0\n",
1262 if (!strcmp(lgopts[opt_idx].name, "txd")) {
1265 nb_txd = (uint16_t) n;
1267 rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
1269 if (!strcmp(lgopts[opt_idx].name, "txpt")) {
1272 tx_pthresh = (int8_t)n;
1274 rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
1276 if (!strcmp(lgopts[opt_idx].name, "txht")) {
1279 tx_hthresh = (int8_t)n;
1281 rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
1283 if (!strcmp(lgopts[opt_idx].name, "txwt")) {
1286 tx_wthresh = (int8_t)n;
1288 rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
1290 if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
1293 rx_pthresh = (int8_t)n;
1295 rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
1297 if (!strcmp(lgopts[opt_idx].name, "rxht")) {
1300 rx_hthresh = (int8_t)n;
1302 rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
1304 if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
1307 rx_wthresh = (int8_t)n;
1309 rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
1311 if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
1314 rx_free_thresh = (int16_t)n;
1316 rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
1318 if (!strcmp(lgopts[opt_idx].name, "rxoffs")) {
1319 unsigned int seg_off[MAX_SEGS_BUFFER_SPLIT];
1320 unsigned int nb_offs;
1322 nb_offs = parse_item_list
1323 (optarg, "rxpkt offsets",
1324 MAX_SEGS_BUFFER_SPLIT,
1327 set_rx_pkt_offsets(seg_off, nb_offs);
1329 rte_exit(EXIT_FAILURE, "bad rxoffs\n");
1331 if (!strcmp(lgopts[opt_idx].name, "rxpkts")) {
1332 unsigned int seg_len[MAX_SEGS_BUFFER_SPLIT];
1333 unsigned int nb_segs;
1335 nb_segs = parse_item_list
1336 (optarg, "rxpkt segments",
1337 MAX_SEGS_BUFFER_SPLIT,
1340 set_rx_pkt_segments(seg_len, nb_segs);
1342 rte_exit(EXIT_FAILURE, "bad rxpkts\n");
1344 if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
1345 unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
1346 unsigned int nb_segs;
1348 nb_segs = parse_item_list(optarg, "txpkt segments",
1349 RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
1351 set_tx_pkt_segments(seg_lengths, nb_segs);
1353 rte_exit(EXIT_FAILURE, "bad txpkts\n");
1355 if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
1356 txonly_multi_flow = 1;
1357 if (!strcmp(lgopts[opt_idx].name, "rxq-share")) {
1358 if (optarg == NULL) {
1359 rxq_share = UINT32_MAX;
1363 rxq_share = (uint32_t)n;
1365 rte_exit(EXIT_FAILURE, "rxq-share must be >= 0\n");
1368 if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
1370 if (!strcmp(lgopts[opt_idx].name, "eth-link-speed")) {
1372 if (n >= 0 && parse_link_speed(n) > 0)
1373 eth_link_speed = parse_link_speed(n);
1375 if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
1377 if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
1378 no_device_start = 1;
1379 if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
1381 if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
1383 if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
1384 flow_isolate_all = 1;
1385 if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
1387 n = strtoull(optarg, &end, 16);
1389 tx_offloads = (uint64_t)n;
1391 rte_exit(EXIT_FAILURE,
1392 "tx-offloads must be >= 0\n");
1395 if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
1397 n = strtoull(optarg, &end, 16);
1399 rx_offloads = (uint64_t)n;
1401 rte_exit(EXIT_FAILURE,
1402 "rx-offloads must be >= 0\n");
1405 if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
1408 vxlan_gpe_udp_port = (uint16_t)n;
1410 rte_exit(EXIT_FAILURE,
1411 "vxlan-gpe-port must be >= 0\n");
1413 if (!strcmp(lgopts[opt_idx].name,
1414 "geneve-parsed-port")) {
1417 geneve_udp_port = (uint16_t)n;
1419 rte_exit(EXIT_FAILURE,
1420 "geneve-parsed-port must be >= 0\n");
1422 if (!strcmp(lgopts[opt_idx].name, "print-event"))
1423 if (parse_event_printing_config(optarg, 1)) {
1424 rte_exit(EXIT_FAILURE,
1425 "invalid print-event argument\n");
1427 if (!strcmp(lgopts[opt_idx].name, "mask-event"))
1428 if (parse_event_printing_config(optarg, 0)) {
1429 rte_exit(EXIT_FAILURE,
1430 "invalid mask-event argument\n");
1432 if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
1434 if (!strcmp(lgopts[opt_idx].name, "mlockall"))
1436 if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
1438 if (!strcmp(lgopts[opt_idx].name,
1439 "noisy-tx-sw-buffer-size")) {
1442 noisy_tx_sw_bufsz = n;
1444 rte_exit(EXIT_FAILURE,
1445 "noisy-tx-sw-buffer-size must be >= 0\n");
1447 if (!strcmp(lgopts[opt_idx].name,
1448 "noisy-tx-sw-buffer-flushtime")) {
1451 noisy_tx_sw_buf_flush_time = n;
1453 rte_exit(EXIT_FAILURE,
1454 "noisy-tx-sw-buffer-flushtime must be >= 0\n");
1456 if (!strcmp(lgopts[opt_idx].name,
1457 "noisy-lkup-memory")) {
1460 noisy_lkup_mem_sz = n;
1462 rte_exit(EXIT_FAILURE,
1463 "noisy-lkup-memory must be >= 0\n");
1465 if (!strcmp(lgopts[opt_idx].name,
1466 "noisy-lkup-num-writes")) {
1469 noisy_lkup_num_writes = n;
1471 rte_exit(EXIT_FAILURE,
1472 "noisy-lkup-num-writes must be >= 0\n");
1474 if (!strcmp(lgopts[opt_idx].name,
1475 "noisy-lkup-num-reads")) {
1478 noisy_lkup_num_reads = n;
1480 rte_exit(EXIT_FAILURE,
1481 "noisy-lkup-num-reads must be >= 0\n");
1483 if (!strcmp(lgopts[opt_idx].name,
1484 "noisy-lkup-num-reads-writes")) {
1487 noisy_lkup_num_reads_writes = n;
1489 rte_exit(EXIT_FAILURE,
1490 "noisy-lkup-num-reads-writes must be >= 0\n");
1492 if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
1493 mempool_flags = RTE_MEMPOOL_F_NO_IOVA_CONTIG;
1495 if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
1497 n = strtoul(optarg, &end, 16);
1498 if (n >= 0 && n <= RTE_ETH_MQ_RX_VMDQ_DCB_RSS)
1499 rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
1501 rte_exit(EXIT_FAILURE,
1502 "rx-mq-mode must be >= 0 and <= %d\n",
1503 RTE_ETH_MQ_RX_VMDQ_DCB_RSS);
1505 if (!strcmp(lgopts[opt_idx].name, "record-core-cycles"))
1506 record_core_cycles = 1;
1507 if (!strcmp(lgopts[opt_idx].name, "record-burst-stats"))
1508 record_burst_stats = 1;
1509 if (!strcmp(lgopts[opt_idx].name, PARAM_NUM_PROCS))
1510 num_procs = atoi(optarg);
1511 if (!strcmp(lgopts[opt_idx].name, PARAM_PROC_ID))
1512 proc_id = atoi(optarg);
1520 fprintf(stderr, "Invalid option: %s\n", argv[optind]);
1521 rte_exit(EXIT_FAILURE,
1522 "Command line is incomplete or incorrect\n");
1527 if (optind != argc) {
1529 fprintf(stderr, "Invalid parameter: %s\n", argv[optind]);
1530 rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
1533 if (proc_id >= (int)num_procs)
1534 rte_exit(EXIT_FAILURE,
1535 "The multi-process option '%s(%d)' should be less than '%s(%u)'\n",
1536 PARAM_PROC_ID, proc_id,
1537 PARAM_NUM_PROCS, num_procs);
1539 /* Set offload configuration from command line parameters. */
1540 rx_mode.offloads = rx_offloads;
1541 tx_mode.offloads = tx_offloads;
1543 if (mempool_flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG &&
1544 mp_alloc_type != MP_ALLOC_ANON) {
1545 TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
1546 "mp-alloc=anon. mempool no-iova-contig is "